Watch List notes:

Potosi, Bolivia, cob 8 reales, Philip III, assayer Q, Grade 1. 26.24 grams. Huge flan with bold full shield and cross (slightly doubled) and much legends, corrosion, toning on fields. With Fisher certificate #134350. Recovered from: Atocha, sunk in 1622 west of Key West, Florida

Estimate: $500 - 750